Coffee maker



FIG. 1 is a perspective view of a coffee maker in accordance with the present invention;

FIG. 2 is a top view of the coffee maker shown in FIG. 1;

FIG. 3 is a front view of the coffee maker shown in FIG. 1;

FIG. 4 is a left side view of the coffee maker shown in FIG. 1;

FIG. 5 is a right side view of the coffee maker shown in FIG. 1; and,

FIG. 6 is a rear view of the coffee maker shown in FIG. 1.

The bottom view of the coffee maker has not been shown as it is not a part of the design.

The broken lines in the drawings are included for the purpose of illustration and form no part of the claimed design. 

The ornamental designs for a coffee maker, substantially as shown and described. 